Framing Specifications - Lennox RD-42 Installation Instructions Manual

Merit series 42" wood burning fireplaces
Table of Contents

Advertisement

FRAMING SPECIFICATIONS

B
A
Fireplace Framing
Figure 11
Back Wall of Chase/Enclosure
Including Finising Materials if any
A
Inside Chase
Figure 12
Back Wall of Chase/Enclosure
Including Finising Materials
if any
H
A
Rough
Framing Face
(Unfinished Shown)
Outside Chase
Figure 13
Framing Dimensions
A
B
C
D
E
Header
F
G
H
J
Note: All framing dimensions calcu-
lated for 5/8" nailing flange depth and
1/2" dry wall at the fireplace face. If
sheathing the chase or finishing with
other thickness materials, calculations
will need to be made.
Note: C and G dimensions include 1"
clearance to combustibles.
FOAK Combustion
Air Kit
Framing Dimensions for Ceiling
Flue Type
G
FTF8 Vertical
Rough
Framing Face
FTF8 Offset 30°
(Unfinished Shown)
FOAK
Combustion
Framing Dimensions for Roof
Air Kit - Optional
Pitch
0/12
G
6/12
12/12
* Perpendicular to roof ridge
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
48"
1219 mm
46 ¹⁄₂"
1181 mm
33"
838 mm
17 ¹⁄₂"
445 mm
81"
2057 mm
40 ³⁄₈"
1026 mm
24"
607 mm
23"
584 mm
57 ¹⁄₄"
1454 mm
A
B
16 ¹⁄₂"
16 ¹⁄₂"
(419 mm) (419 mm)
16 ¹⁄₂"
27"
(419 mm) (686 mm)
C
D*
16 ¹⁄₂"
16 ¹⁄₂"
(419 mm)
(419 mm)
16 ¹⁄₂"
19"
(419 mm)
(483 mm)
16 ¹⁄₂"
23 ¹⁄₂"
(419 mm)
(597 mm)
C
Back Wall of
FOAK Combustion
Chase/Enclosure
Air Kit - Optional
Including Finising
Materials
if any
D
J
A
E
Rough
Framing Face
(Unfinished Shown)
Corner Installation
Figure 14
B
Ceiling Framing
Figure 15
C
D
Figure 16
F
A
Roof Framing
7

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Hc-42Rd-42-hHc-42-hRdi-42Hci-42Rdi-42-h ... Show all

Table of Contents